Yesterday (13-09-2019) I was able to test by disconnecting cables for the coil driver binary outputs. They were incorrectly connected indeed and I fixed them.

Very likely the information will not be useful in the future but I write here how they were connected, just in case: 

Coil driver ⇒ MEDM screen indicator

GAS ⇒ IP

IP ⇒ TM

IM-H ⇒ IM-V

IM-V ⇒ IM-H

TM ⇒ GAS